- 110g white sugar, or to taste
- 30g unsweetened cocoa powder
- 1 pinch salt
- 71g boiling water
- 800g / 28oz milk
- ¾ teaspoon vanilla extract
- 120g half-and-half cream
- Combine sugar, cocoa powder, and salt in a saucepan; add boiling water and whisk until smooth. Bring mixture to a simmer, stirring continuously to prevent scorching, and cook for 2 minutes.
- Stir in milk and heat until very hot without boiling.
- Remove from heat; add vanilla.
- Add cream to each mug to help cool cocoa to drinking temperature then divide hot cocoa between 4 mugs.